/**
 * @file test.c
 * @author your name (you@domain.com)
 * @brief 
 * @version 0.1
 * @date 2022-03-22
 * 
 * @copyright Copyright (c) 2022
 * 
 */
int __attribute__((weak)) main(int argc, char **argv)
{
    return 0;
}

void startupfun (void) __attribute__ ((constructor));

//主程序
int main(int argc, char const *argv[]){
    printf("this is a string print cmd.");
    for(int index = 0; index < argc; index++){
        printf("%d\n", *(argv + index));
    }
    return 0;
}


